Portion of a compression shirt



FIG. 1 is a perspective view of a portion of a compression shirt showing my new design;

FIG. 2 is a front view of the portion of a compression shirt shown in FIG. 1;

FIG. 3 is a rear view of the portion of a compression shirt shown in FIG. 1;

FIG. 4 is a first side view of the portion of a compression shirt shown in FIG. 1; and,

FIG. 5 is a second side view of the portion of a compression shirt shown in FIG. 1.

The uneven broken line immediately adjacent to the shaded area represent the bounds of the claimed design. All other uneven broken lines represent the remaining portion of the compression shirt. The uneven broken line representations in FIG. 1-FIG. 5 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a portion of a compression shirt, as shown and described. 